Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
dierda.de
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-04-04 10:19:23 UTC · ↺ Refresh
MX Hostnames
- mx2ff6.netcup.net
- mail.dierda.de
MX Priorities
- mail.dierda.de: 10
- mx2ff6.netcup.net: 50
A / AAAA Records
- 75.2.60.5 ↩ acd89244c803f7181.awsglobalaccelerator.com
Mail Server IPs
- 188.68.47.246 ↩ mx2ff6.netcup.net
- 2a03:4000::377:c800:dff:fef4:9acb ↩ mx2ff6.netcup.net
SOA Record
Raw SOA
root-dns.netcup.net dnsadmin.netcup.net 2021081616 28800 7200 1209600 86400
Primary NS (mname)
root-dns.netcup.net
Admin Email (rname)
dnsadmin@netcup.net
Serial
2021081616
Refresh
28800s
Retry
7200s
Expire
1209600s
Minimum TTL
86400s
Nameservers (NS)
root-dns.netcup.net
second-dns.netcup.net
third-dns.netcup.net
SPF Record
✓ Soft Fail (~all)
v=spf1 mx a include:_spf.webhosting.systems ~all
📊 DNS lookups: 3/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
✗ p=none
v=DMARC1; p=none; sp=none; rua=mailto:[email protected]!10m; ruf=mailto:[email protected]!10m; rf=afrf; pct=100; ri=86400
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]!10m
↳ Subdomain policy: none
DKIM Selectors
✓ 1 found
mail._domainkey
✓ Public key: 216 chars (valid)
✓ DKIM properly configured for selector: mail
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
2 records- google-site-verification=U7QT80Q_0OvPU71JpHo4xYFlM9_fqhR_iDSpgBlRtHQ
- SPFv=spf1 mx a include:_spf.webhosting.systems ~all
Full email verification for dierda.de
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